Western Port - North Arm Entrance Weather Forecast
- 9
- 16
Clear
- 8
- 16
Sunny
- 10
- 22
Partly cloudy
- 16
- 22
Shower or two
- 14
- 22
Showers
- 11
- 16
Shower or two
- 10
- 15
Partly cloudy
Today 27 Sep Central
Mostly clear. Winds south to southeasterly 15 to 25 km/h.
Western Port Local Waters
- Wind
- Southerly 15 to 20 knots turning southeasterly 10 to 15 knots in the evening.
- Seas
- Around 1 metre.
- Weather
- Clear.
- Weather Situation
- A high pressure will build south of the Bight and extend a ridge over Victoria. This high will slowly drift through Bass Strait and then into the Tasman Sea by Tuesday as a trough approaches from the west. This trough will cross Victoria on Wednesday with a second trough following on Thursday.
Western Port - North Arm Entrance Temperature Statistics View More
September Temperature
Rhyll (7km)
Lowest 18 September, 2026
7.2 °CAverage September
13.7 °CHighest 19 September, 2026
23.4 °C
Climate (2021–2026)
Rhyll (7km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C